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AUIRF7737L2TR
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AUIRF7737L2TR

Product Overview

The AUIRF7737L2TR belongs to the category of power MOSFETs and is commonly used in various electronic applications. This MOSFET is known for its high efficiency, low on-resistance, and fast switching speed. It is typically packaged in a small outline package (SOP8) and is available in tape and reel packaging.

Basic Information

  • Category: Power MOSFET
  • Use: Electronic applications requiring high efficiency and fast switching
  • Characteristics: High efficiency, low on-resistance, fast switching speed
  • Package: SOP8
  • Packaging/Quantity: Tape and reel

Specifications

  • Voltage Rating: 75V
  • Current Rating: 120A
  • On-Resistance: 1.4mΩ
  • Gate Charge: 45nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The AUIRF7737L2TR features a standard SOP8 pin configuration with detailed pin functions as follows: 1. Gate (G): Input for controlling the switching operation 2. Drain (D): Output terminal connected to the load 3. Source (S): Common terminal connected to ground

Functional Features

  • High efficiency and reliability
  • Low on-resistance for reduced power losses
  • Fast switching speed for improved performance
  • Wide operating temperature range for versatility

Advantages and Disadvantages

Advantages

  • High efficiency and reliability
  • Low on-resistance reduces power losses
  • Fast switching speed improves performance
  • Wide operating temperature range enhances versatility

Disadvantages

  • May require additional circuitry for specific applications
  • Sensitive to voltage spikes and transients

Working Principles

The AUIRF7737L2TR operates based on the principles of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. By modulating the gate voltage, the MOSFET can efficiently switch on and off, allowing for the control of power flow in electronic circuits.

Detailed Application Field Plans

The AUIRF7737L2TR is widely used in various applications, including: - Switching power supplies - Motor control - LED lighting - Automotive electronics - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to AUIRF7737L2TR include: - AUIRF7739L2TR - AUIRF7743L2TR - AUIRF7755L2TR - AUIRF7769L2TR

In conclusion, the AUIRF7737L2TR power MOSFET offers high efficiency, fast switching, and low on-resistance, making it suitable for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av AUIRF7737L2TR i tekniska lösningar

  1. What is the AUIRF7737L2TR?

    • The AUIRF7737L2TR is a power MOSFET designed for use in automotive and industrial applications.

  2. What is the maximum voltage rating of the AUIRF7737L2TR?

    • The AUIRF7737L2TR has a maximum voltage rating of 75 volts.

  3. What is the maximum current rating of the AUIRF7737L2TR?

    • The AUIRF7737L2TR has a maximum current rating of 180 amperes.

  4. What are the typical applications of the AUIRF7737L2TR?

    • The AUIRF7737L2TR is commonly used in motor control, power supplies, and other high-current switching applications.

  5. What is the on-resistance of the AUIRF7737L2TR?

    • The on-resistance of the AUIRF7737L2TR is typically very low, making it suitable for high-efficiency power conversion.

  6. Does the AUIRF7737L2TR have built-in protection features?

    • Yes, the AUIRF7737L2TR includes various protection features such as overcurrent protection and thermal shutdown.

  7. What is the operating temperature range of the AUIRF7737L2TR?

    • The AUIRF7737L2TR can operate within a temperature range of -55°C to 175°C, making it suitable for harsh environments.

  8. Is the AUIRF7737L2TR RoHS compliant?

    • Yes, the AUIRF7737L2TR is RoHS compliant, ensuring it meets environmental standards.

  9. What is the package type of the AUIRF7737L2TR?

    • The AUIRF7737L2TR is available in a TO-220AB package, which is widely used in power electronics applications.

  10. Are there any application notes or reference designs available for the AUIRF7737L2TR?

    • Yes, several application notes and reference designs are available from the manufacturer to assist in the implementation of the AUIRF7737L2TR in technical solutions.